php无限分类获得当前位置的函数
<?php
/*
* @name pcb_article_position
* @access public
* @param int $id
* @param string $split
* @return string
*/
function pcb_article_position ($id, $split=" ") {
global $mysql, $system_webpath;
$array = array();
$string = '';
do {
$temp = $mysql->fetch("SELECT `id`, `parent_id`, `name` FROM `pcb_article_category` WHERE `id` = " . $id . " LIMIT 1");
$array[] = $temp;
$id = $temp['parent_id'];
} while ($temp['parent_id'] != 0);
/*
* @按二维数组key的降序重新排序
*/
krsort($array);
foreach ($array as $value) {
$string .= $split . "<a href='" . $system_webpath . "/article/list-id-" . $value['id'] . "-page-1.html' title='" . $value['name'] . "'>" . $value['name'] . "</a>";
}
return $string;
}
?>
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